filebrowser/assets/src/sass/_scrollbar.scss

/* perfect-scrollbar v0.6.5 */
.ps-container {
  -ms-touch-action: none;
  overflow        : hidden !important;
}

.ps-container.ps-active-x > .ps-scrollbar-x-rail,
.ps-container.ps-active-y > .ps-scrollbar-y-rail {
  display: block;
}

.ps-container.ps-in-scrolling {
  pointer-events: none;
}

.ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
  background-color: #eee;
  opacity         : .9;
}

.ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
  background-color: #999;
}

.ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
  background-color: #eee;
  opacity         : .9;
}

.ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
  background-color: #999;
}

.ps-container > .ps-scrollbar-x-rail {
  display              : none;
  position             : absolute;
  /* please don't change 'position' */
  -webkit-border-radius: 4px;
  -moz-border-radius   : 4px;
  -ms-border-radius    : 4px;
  border-radius        : 4px;
  opacity              : 0;
  -webkit-transition   : background-color .2s linear, opacity .2s linear;
  -moz-transition      : background-color .2s linear, opacity .2s linear;
  -o-transition        : background-color .2s linear, opacity .2s linear;
  transition           : background-color .2s linear, opacity .2s linear;
  bottom               : 3px;
  /* there must be 'bottom' for ps-scrollbar-x-rail */
  height               : 8px;
}

.ps-container > .ps-scrollbar-x-rail > .ps-scrollbar-x {
  position             : absolute;
  /* please don't change 'position' */
  background-color     : #aaa;
  -webkit-border-radius: 4px;
  -moz-border-radius   : 4px;
  -ms-border-radius    : 4px;
  border-radius        : 4px;
  -webkit-transition   : background-color .2s linear;
  -moz-transition      : background-color .2s linear;
  -o-transition        : background-color .2s linear;
  transition           : background-color .2s linear;
  bottom               : 0;
  /* there must be 'bottom' for ps-scrollbar-x */
  height               : 8px;
}

.ps-container > .ps-scrollbar-y-rail {
  display              : none;
  position             : absolute;
  /* please don't change 'position' */
  -webkit-border-radius: 4px;
  -moz-border-radius   : 4px;
  -ms-border-radius    : 4px;
  border-radius        : 4px;
  opacity              : 0;
  -webkit-transition   : background-color .2s linear, opacity .2s linear;
  -moz-transition      : background-color .2s linear, opacity .2s linear;
  -o-transition        : background-color .2s linear, opacity .2s linear;
  transition           : background-color .2s linear, opacity .2s linear;
  right                : 3px;
  /* there must be 'right' for ps-scrollbar-y-rail */
  width                : 8px;
}

.ps-container > .ps-scrollbar-y-rail > .ps-scrollbar-y {
  position             : absolute;
  /* please don't change 'position' */
  background-color     : #aaa;
  -webkit-border-radius: 4px;
  -moz-border-radius   : 4px;
  -ms-border-radius    : 4px;
  border-radius        : 4px;
  -webkit-transition   : background-color .2s linear;
  -moz-transition      : background-color .2s linear;
  -o-transition        : background-color .2s linear;
  transition           : background-color .2s linear;
  right                : 0;
  /* there must be 'right' for ps-scrollbar-y */
  width                : 8px;
}

.ps-container:hover.ps-in-scrolling {
  pointer-events: none;
}

.ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
  background-color: #eee;
  opacity         : .9;
}

.ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
  background-color: #999;
}

.ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
  background-color: #eee;
  opacity         : .9;
}

.ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
  background-color: #999;
}

.ps-container:hover > .ps-scrollbar-x-rail,
.ps-container:hover > .ps-scrollbar-y-rail {
  opacity: .6;
}

.ps-container:hover > .ps-scrollbar-x-rail:hover {
  background-color: #eee;
  opacity         : .9;
}

.ps-container:hover > .ps-scrollbar-x-rail:hover > .ps-scrollbar-x {
  background-color: #999;
}

.ps-container:hover > .ps-scrollbar-y-rail:hover {
  background-color: #eee;
  opacity         : .9;
}

.ps-container:hover > .ps-scrollbar-y-rail:hover > .ps-scrollbar-y {
  background-color: #999;
}